@sandeepjak

Activity Life Cycle

Feb 1, 2024 · 4 min read · As Android developers, we view Activity as a fundamental component for launching a basic application. In the MainActivity file, we encounter the onCreate method. Let’s delve into its significance and understand why it’s essential. Let me introduce th...

Investigating the Fibonacci Sequence with a Kotlin program.

Dec 27, 2023 · 1 min read · What is Fibonacci Numbers ? In mathematics, the Fibonacci sequence is a sequence in which each number is the sum of the two preceding ones. Numbers that are part of the Fibonacci sequence are known as Fibonacci numbers . The sequence commonly starts ...

Determining Whether a Given Number is Prime: Exploring the Primality of Numbers

Dec 27, 2023 · 1 min read · What is Prime Number ? A prime number is a whole number greater than 1 whose only factors are 1 and itself and is not a product of two smaller natural numbers. A factor is a whole number that can be divided evenly into another number. The first few...

URI (Unique Resource Identifier)

Jul 19, 2023 · 2 min read · The name only suggests that it is a unique identifier for the resource. In Windows or macOS, we can identify the uniqueness of the file with the path and the name specified for that file. But in Android, there are four majorly different types of reso...